The Lumia 510 which was announced back in October last year was (and I believe remains) the cheapest Windows Phone devices till now. Of course the 510 runs Windows Phone 7.5 but is upgrade-able to 7.8 (hopefully by the end of the month). Phones4U has listed it on their site under “coming soon” although in the initial launch Nokia stated that it was at first only heading to India, China and Asia.

Hey, my name's Ali- Currently a fifth (and final) year Dental Student from Chicago; studying in Jordan. I love all sorts of gadgets almost as much as I love my cookies! Be sure to follow my Twitter handle @AliQudsi and Subcribe to my Youtube for the latest videos - no pressure. Thanks.